123673872180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{7837381}}^1$

素因数の和:7837656

約数の個数: 48

約数和(自身を含む): 347603566464

約数和(自身を除く): 223929694284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 263, 526, 789, 1052, 1315, 1578, 2630, 3156, 3945, 5260, 7890, 15780, 7837381, 15674762, 23512143, 31349524, 39186905, 47024286, 78373810, 94048572, 117560715, 156747620, 235121430, 470242860, 2061231203, 4122462406, 6183693609, 8244924812, 10306156015, 12367387218, 20612312030, 24734774436, 30918468045, 41224624060, 61836936090, 123673872180]

約数ペア:

[(1, 123673872180), (2, 61836936090), (3, 41224624060), (4, 30918468045), (5, 24734774436), (6, 20612312030), (10, 12367387218), (12, 10306156015), (15, 8244924812), (20, 6183693609), (30, 4122462406), (60, 2061231203), (263, 470242860), (526, 235121430), (789, 156747620), (1052, 117560715), (1315, 94048572), (1578, 78373810), (2630, 47024286), (3156, 39186905), (3945, 31349524), (5260, 23512143), (7890, 15674762), (15780, 7837381)]